Help with orchide ID and general care info

[Carlos]

Hi Everyone,
I have a few orchids that i would realy like to know if they are doing alright. i am currently searching the web for the orchids ID to know a little more about them and how to care for them. i have attached some pictures for everyone to see if they can help me

img 45 and 47 are my Oncidium Orchids - butterfly orchid, they were rescued from my parents, they were wrinkled and only had 2 roots rest were all gone. had it for just under a year and a new buld has grown and also that bulb has now flowered. i was shocked i was looking after it like i do for my phalaenopsis

img 48 and 50 i belive it may be a Dendrobium Nobile - Dendrobium Spring Dream 'Apollon' hope anyone can confirm. i think they need a rest during winter. i had it for over a year now i going to try giving it a rest this time. last year i had plenty of keikes after flowering (i brought it with flower already)

img 51 -52 i really need help on this one. i think is a Dendrobium Hard Cane variaty but i can really find any real information on how to care for it

img 53 - 55 are my Cymbidiums they were also rescued from my mother. it was originally a big plant but only managed to save 2 bulbs, not even a single root was saved. i planted the bulbs in deferent pots and water to a point were it was never very moist. i not sure if that what had to be done. i just used comon sense, i thought if always wet bulb is going to rot. it ended up paying off. both grew a new buld, one is more developed then the other and now they new bulbs are also starting to develope another set.